Belden

8777LS - Audio, Control & Instrument, #22-3pr, PP, Indiv. Foil, LSZH Jkt, SWA

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SKU:: 8777LS
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Description
Additional Information

Description

Audio, Control & Instrument Cable, 3-Pair, 22 AWG stranded (7x30) tinned copper conductors, polypropylene insulation, individually shielded pairs (100% coverage), 22 AWG stranded tinned copper drain wire, LSZH jacket, Steel Wire Armor

Specifications

Product Overview

Suitable Applications	low voltage analog signals (4-20ma, 0-10v, ...); low voltage digital control (24v, …); line level audio; computer communication; panel wiring

Construction Details

Conductor

Size	Stranding	Material
22	7x30	TC - Tinned Copper

Insulation

Material	Nom. Insulation Diameter	Color Code
PP - Polypropylene	1.27 mm (0.0500 in)	Black & Red, Black & White, Black & Green
		Red, Green, Blue

Inner Shield

Shield Type	Material	Coverage	Drainwire Type	Notes
Tape	Bi-Laminate (Alum+Poly)	100%	22 AWG (7x30) TC	each pair
	Polyester			each pair

Outer Shield

Material
Bi-Laminate (Alum+Poly)

Inner Jacket

Material	Nom. Thickness	Nom. Diameter	Color
LSZH - Low Smoke Zero Halogen (Flame Retardant)	0.89 mm (0.035 in)	7 mm (0.28 in)	Chrome (RAL 7037)

Armor

Armor Type & Material	Armor Thickness	Coverage
SWA - Steel Wire Armor	0.9 mm (0.035 in)	Min. 95%

Outer Jacket

Material	Nom. Thickness	Nom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant)	1.35 mm (0.0531 in)	11.5 mm (0.453 in)

Overall Cable Diameter (Nominal)	11.5 mm (0.453 in)

Electrical Characteristics

Electricals

Nom. Conductor DCR	Nom. Inner Shield DCR	Nom. Capacitance Cond-to-Cond	Nom. Capacitance Cond-to-Other (Conds + Shield)	Nom. Characteristic Impedence	Max. Current
49.2 Ohm/km (15.0 Ohm/1000ft)	34.8 Ohm/km (10.6 Ohm/1000ft)	98.4 pF/m (30.0 pF/ft)	180.4 pF/m (54.99 pF/ft)	50 Ohm	2 A

Mechanical Characteristics

Temperature

Operating	Installation	Storage
-45°C To +80°C	-15°C To +80°C	-45°C To +80°C

Bend Radius

Installation Min.
115 mm (4.53 in)

Standards and Compliance

Environmental Suitability	Indoor, Outdoor, Sunlight Resistance
Flammability / Reaction to Fire	IEC 60332-1-2, IEC 60332-3-24
ISO/IEC Compliance	IEC 61034-2 - Smoke Density Min Transmittance = 60%
CENELEC Compliance	EN 50290-2-20
European Halogen Free Standards	IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 2.5 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3
European Directive Compliance	EU CE Mark

History

Update and Revision	Revision Number: 0.232 Revision Date: 03-04-2023

Documentation

Product Bulletins

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Additional Information

Variant_Options:	Item #\|Color\|Putup Type\|Length\|EAN
Variant_Options 8777LS.00500:	8777LS.00500\|Black\|Reel\|500 m\|8719605019578
Variant_Options 8777LS.001000:	8777LS.001000\|Black\|Reel\|1,000 m\|8719605019561